It appears Jonathan Trappe's Atlantic balloon crossing has been halted after the adventurer was forced to land after a technical fault.
A representative from Barcroft TV said Jonathan was safe but it looked as though his bid to travel across the Atlantic, using 370 balloons filled with helium, will not continue.
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The violence began after a counter-protester allegedly doused a female rally organiser with pepper spray.
As temperatures climb through the day, the warmest spots are likely to be across western parts of Northern Ireland and western Scotland.
Boris Johnson and Amber Rudd have both criticised social media giants for failing to detect and remove extremist material online.